Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Factors Affecting Visibility - Condensation and Evaporation

10 Questions

0 Views

Factors Affecting Visibility - Condensation and Evaporation

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What determines the direction of water vapor movement after evaporation?

The direction and pattern of wind flow in the region (correct)

The amount of radiation absorbed by gases and particles

The visibility distance at the time of evaporation

The temperature of the earth's surface

What is the primary cause of visibility degradation?

The absorption and scattering of light by particles and gases in the atmosphere (correct)

The evaporation of water from the earth's surface

The formation of clouds in the sky

The direction and pattern of wind flow in a region

What is a fog or mist?

A discoloration in the atmosphere caused by radiation absorption

A measure of the distance at which an object can be clearly seen

Water vapor moving vertically towards the sky

A cloud that has formed close to the earth's surface (correct)

What is the definition of visibility?

The distance at which an object or light can be clearly discerned Signup and view all the answers

What is the visibility range considered as 'zero' visibility?

Less than 100 meters Signup and view all the answers

What is the primary condition for the formation of fog?

Air temperature equal to or below the dew point Signup and view all the answers

Which factor is not listed as a condition that can help clear fog?

Decrease in relative humidity Signup and view all the answers

What is the primary difference between fog and haze?

Haze involves dry particles, fog involves water droplets Signup and view all the answers

What visibility range defines the meteorological phenomenon as 'fog'?

Less than 1 km Signup and view all the answers

What atmospheric condition is associated with the formation of haze?

Relative humidity below 95% Signup and view all the answers